Title:
SOLID-STATE IMAGE-CAPTURING DEVICE, AND IMAGE-CAPTURING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/243527
Kind Code:
A1
Abstract:
A light detecting device is provided that includes a photoelectric conversion unit that generates charge in response to receiving light, a first node that is connected to the photoelectric conversion unit, a comparator that outputs a first signal in response to detecting that a potential of the first node is at least a predetermined potential, a resetting unit that resets the first node to a reset potential in response to detecting the first signal, a counting unit that counts a number of times the first signal is output by the comparator, and an amplifying unit that is connected to the first node and outputs a first analog signal.
Inventors:
IIDA SATOKO (JP)
Application Number:
PCT/JP2023/021325
Publication Date:
December 21, 2023
Filing Date:
June 08, 2023
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H04N25/621; H04N25/57; H04N25/59; H04N25/772; H04N25/79
Domestic Patent References:
| WO2021162017A1 | 2021-08-19 |
Foreign References:
| US7202463B1 | 2007-04-10 | |||
| US9521337B1 | 2016-12-13 | |||
| US20190098232A1 | 2019-03-28 | |||
| JP2022096866A | 2022-06-30 |
Attorney, Agent or Firm:
MIYAJIMA Manabu (JP)
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